The Lutron Diva DVSCF-103P-277SW is a 277V, 6A fluorescent and LED dimmer designed for 3-way and single-pole commercial lighting control applications using 3-wire ballasts and drivers. The large paddle switch with captive linear-slide dimmer fits a standard designer wallplate opening, and the built-in soft-glow nightlight adds low-level orientation lighting. Compatible with 3-wire dimmable fluorescent ballasts and LED drivers at 277V; uses standard single-pole and 3-way wiring for straightforward installation. Snow finish with satin texture.